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2-arm Branched PEG

 








 

2arm branched PEG, -CONH(CH2)2-CHO, Mw 20,000 [100mg amber glass bottle]


2arm branched PEG, -CONH(CH2)2-ONH2, Mw 20,000 [100mg amber glass bottle]


2arm branched PEG, -(CH2)3NHCO(CH2)3COO-NHS, Mw 20,000 [100mg amber glass bottle]


2arm branched PEG, -(CH23NHCO(CH2)2-MAL, Mw 20,000 [100mg amber glass bottle]/p>


2arm branched PEG, -COO-pNP, Mw 20,000[100mg amber glass bottle]


2arm branched PEG, -(CH2)3-NH2, Mw 20,000   [100mg amber glass bottle]


2arm branched PEG, -COO-NHS, Mw 20,000 [100mg amber glass bottle]


2arm branched PEG, -CONH(CH2)2-CHO, Mw 40,000 [100mg amber glass bottle]


2arm branched PEG, -CONH(CH2)2-ONH2, Mw 40,000 [100mg amber glass bottle]


2arm branched PEG, -(CH2)3NHCO(CH2)3COO-NHS, Mw 40,000 [100mg amber glass bottle]


2arm branched PEG, -(CH23NHCO(CH2)2-MAL, Mw 40,000 [100mg amber glass bottle]


2arm branched PEG, -(CH23NHCO(CH2)5-MAL, Mw 40,000 [100mg amber glass bottle]